how much is a pokemon booster box retail Amazon.com: Pokemon TCG: Sword & Shield Brilliant Stars 36 Count Booster Box : Toys & Games
Description
Each pack contains at least 100 cards: commons and uncommons with a few rares sprinkled in -- no energy cards

Got these from the local corner store while grabbing some other things and seen them at the counter

Japanese product 

If a card has been assessed and encased by PSA then it becomes a PSA card

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Shipping Estimate
USA
- USA
- CAN
- USA
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25